\begin{tikzpicture}[yscale=0.8,xscale=0.8]
    %uncomment if require: \path (0,310); %set diagram left start at 0, and has height of 310
    \begin{axis}[width=6cm,height=4cm,trig format plots=rad,variable=t]
        \addplot[domain=-pi:pi,samples=200]({2*sin(t)},{sin(2*t)});
        \draw [thick,->] (-3,0) -- (3,0);
        \draw [thick,->] (0,-2) -- (0,2);
    \end{axis}
    %\draw [thick,->] (-3,0) -- (3,0);
    %\draw [thick,->] (0,-2) -- (0,2);
    
\end{tikzpicture}